Weather Records on 13 September 1951

469 weather records were set or tied worldwide on 13 September 1951. Highest significance: Osceola, US.

Key Facts for 13 September 1951

On 13 September 1951, 469 weather records were set or tied at long-record stations worldwide.
173 were record highs and 81 were record lows, counting maximum and minimum temperature.
By timescale, 2 were all-time records, 10 monthly and 457 daily.
Osceola set a daily record precipitation of 78.2 mm (3.1 in) on 13 September 1951.
Across 162 earlier years (1793 to 2026) the same calendar date averaged 430 records.

Record Map

469 stations

469 station records on 13 September 1951 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 13 September 1951: highest significance records shown on the map
Station	Country	Type	Value	Significance
Osceola	United States	Record daily precipitation	78.2 mm (3.1 in)	60 of 100 (Major)
Bironkhol	India	Record daily precipitation	213.4 mm (8.4 in)	58 of 100 (Notable)
Runge	United States	Record daily precipitation	144.8 mm (5.7 in)	57 of 100 (Notable)
Girwan Naraini	India	Record daily precipitation	141.7 mm (5.6 in)	56 of 100 (Notable)
Marshall	United States	Record daily precipitation	141.7 mm (5.6 in)	55 of 100 (Notable)
Copperhill	United States	Record daily precipitation	75.2 mm (3.0 in)	52 of 100 (Notable)
Alvin	United States	Record daily precipitation	96.5 mm (3.8 in)	51 of 100 (Notable)
Mont-Aigoual	France	Record daily precipitation	211.0 mm (8.3 in)	50 of 100 (Notable)
Mt Ida 3 SE	United States	Record daily precipitation	65.5 mm (2.6 in)	48 of 100 (Notable)
St Joseph 3 N	United States	Record daily precipitation	70.9 mm (2.8 in)	43 of 100 (Notable)
Little Mtn	United States	Record daily precipitation	87.6 mm (3.4 in)	42 of 100 (Notable)
Pikeville	United States	Record daily precipitation	40.6 mm (1.6 in)	41 of 100 (Notable)
San Marcos	United States	Record daily precipitation	95.0 mm (3.7 in)	40 of 100 (Notable)
Idabel	United States	Record daily precipitation	130.0 mm (5.1 in)	38 of 100 (Notable)
Karnes City 2N	United States	Record daily precipitation	98.6 mm (3.9 in)	38 of 100 (Notable)
Natchitoches	United States	Record daily precipitation	57.2 mm (2.3 in)	36 of 100 (Notable)
Anderson	United States	Record daily precipitation	82.3 mm (3.2 in)	36 of 100 (Notable)
Fredericton Unb	Canada	Record high maximum temperature	30.6 C (87.1 F)	35 of 100 (Notable)
Tirumangalam	India	Record daily precipitation	49.0 mm (1.9 in)	35 of 100 (Notable)
Angleton 2 W	United States	Record daily precipitation	73.2 mm (2.9 in)	35 of 100 (Notable)
Bathurst	Canada	Record high minimum temperature	16.7 C (62.1 F)	34 of 100 (Routine)
Cottbus	Germany	Record high minimum temperature	18.3 C (64.9 F)	34 of 100 (Routine)
Belathal	India	Record daily precipitation	91.4 mm (3.6 in)	34 of 100 (Routine)
Irvington	United States	Record daily precipitation	44.7 mm (1.8 in)	34 of 100 (Routine)
Bharthana	India	Record daily precipitation	197.4 mm (7.8 in)	33 of 100 (Routine)
George W 2 SSW	United States	Record daily precipitation	88.9 mm (3.5 in)	32 of 100 (Routine)
San Antonio Nursery	United States	Record daily precipitation	73.4 mm (2.9 in)	32 of 100 (Routine)
Lankaran	Azerbaijan	Record daily precipitation	95.5 mm (3.8 in)	31 of 100 (Routine)
Iluppur	India	Record daily precipitation	85.1 mm (3.4 in)	31 of 100 (Routine)
Augusta	United States	Record daily precipitation	54.4 mm (2.1 in)	31 of 100 (Routine)
Hugo	United States	Record daily precipitation	61.0 mm (2.4 in)	31 of 100 (Routine)
Corsicana	United States	Record daily precipitation	92.2 mm (3.6 in)	31 of 100 (Routine)
Hallettsville 2 N	United States	Record daily precipitation	71.1 mm (2.8 in)	31 of 100 (Routine)
Hewitt	United States	Record daily precipitation	77.7 mm (3.1 in)	31 of 100 (Routine)
Hondo	United States	Record daily precipitation	58.4 mm (2.3 in)	31 of 100 (Routine)
Whitsett 3 SW	United States	Record daily precipitation	228.9 mm (9.0 in)	31 of 100 (Routine)
Lake Pingrup	Australia	Record daily precipitation	38.1 mm (1.5 in)	30 of 100 (Routine)
Proserpine Post Office	Australia	Record daily precipitation	36.8 mm (1.4 in)	30 of 100 (Routine)
Pembroke Eddy Match	Canada	Record daily precipitation	60.5 mm (2.4 in)	30 of 100 (Routine)
Khairagarh	India	Record daily precipitation	59.2 mm (2.3 in)	30 of 100 (Routine)
Gopalpur	India	Record daily precipitation	66.0 mm (2.6 in)	30 of 100 (Routine)
Montgomery Wb City	United States	Record daily precipitation	44.2 mm (1.7 in)	30 of 100 (Routine)
Iola	United States	Record daily precipitation	52.3 mm (2.1 in)	30 of 100 (Routine)
Tallulah	United States	Record daily precipitation	66.0 mm (2.6 in)	30 of 100 (Routine)
Eastport	United States	Record high maximum temperature	27.8 C (82.0 F)	30 of 100 (Routine)
Goliad	United States	Record daily precipitation	187.2 mm (7.4 in)	30 of 100 (Routine)
Ricardo	United States	Record daily precipitation	102.9 mm (4.1 in)	30 of 100 (Routine)
Winter	United States	Record daily precipitation	52.1 mm (2.1 in)	30 of 100 (Routine)
Khair	India	Record daily precipitation	60.5 mm (2.4 in)	29 of 100 (Routine)
Moth	India	Record daily precipitation	101.6 mm (4.0 in)	29 of 100 (Routine)
Dodson 6 ENE	United States	Record daily precipitation	75.7 mm (3.0 in)	29 of 100 (Routine)
Marinette	United States	Record daily precipitation	35.6 mm (1.4 in)	29 of 100 (Routine)
Chicoutimi	Canada	Record high minimum temperature	16.1 C (61.0 F)	28 of 100 (Routine)
Vestervig	Denmark	Record high maximum temperature	23.2 C (73.8 F)	28 of 100 (Routine)
Etah	India	Record daily precipitation	53.1 mm (2.1 in)	28 of 100 (Routine)
Serampore	India	Record daily precipitation	116.8 mm (4.6 in)	28 of 100 (Routine)
Irapuato	Mexico	Record daily precipitation	38.1 mm (1.5 in)	28 of 100 (Routine)
Henderson 8 SSW	United States	Record daily precipitation	51.8 mm (2.0 in)	28 of 100 (Routine)
Beeville 5 NE	United States	Record daily precipitation	67.3 mm (2.6 in)	28 of 100 (Routine)
Flatonia 4SE	United States	Record daily precipitation	41.9 mm (1.6 in)	28 of 100 (Routine)

Counts by Type and Timescale

469 records

Records set or tied on 13 September 1951 by type: Highest daily maximum 75, Lowest daily maximum 24, Highest daily minimum 98, Lowest daily minimum 57, Heaviest daily rainfall 215.

Records on 13 September 1951 by type
Record type	Records
Highest daily maximum	75
Lowest daily maximum	24
Highest daily minimum	98
Lowest daily minimum	57
Heaviest daily rainfall	215
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 13 September 1951 by timescale: all-time 2, monthly 10, daily 457.

How Much Records Were Beaten By

384 broken records

Margins by which the 384 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 161.8. Ties are not counted.

Top 20 by Significance

13 September 1951

Top 20 records on 13 September 1951 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
13 September 1951	Osceola, US	daily rain	78.2 mm (3.1 in)	59.7 mm (2.4 in)	52 years	60 of 100 (Major)
13 September 1951	Bironkhol, IN	daily rain	213.4 mm (8.4 in)	161.8 mm (6.4 in)	44 years	58 of 100 (Notable)
13 September 1951	Runge, US	daily rain	144.8 mm (5.7 in)	81.3 mm (3.2 in)	46 years	57 of 100 (Notable)
13 September 1951	Girwan Naraini, IN	daily rain	141.7 mm (5.6 in)	93.2 mm (3.7 in)	45 years	56 of 100 (Notable)
13 September 1951	Marshall, US	monthly rain	141.7 mm (5.6 in)	47.0 mm (1.9 in)	37 years	55 of 100 (Notable)
13 September 1951	Copperhill, US	daily rain	75.2 mm (3.0 in)	62.8 mm (2.5 in)	30 years	52 of 100 (Notable)
13 September 1951	Alvin, US	daily rain	96.5 mm (3.8 in)	72.6 mm (2.9 in)	48 years	51 of 100 (Notable)
13 September 1951	Mont-Aigoual, FR	daily rain	211.0 mm (8.3 in)	124.0 mm (4.9 in)	32 years	50 of 100 (Notable)
13 September 1951	Mt Ida 3 SE, US	daily rain	65.5 mm (2.6 in)	35.0 mm (1.4 in)	77 years	48 of 100 (Notable)
13 September 1951	St Joseph 3 N, US	daily rain	70.9 mm (2.8 in)	38.6 mm (1.5 in)	37 years	43 of 100 (Notable)
13 September 1951	Little Mtn, US	daily rain	87.6 mm (3.4 in)	63.0 mm (2.5 in)	17 years	42 of 100 (Notable)
13 September 1951	Pikeville, US	daily rain	40.6 mm (1.6 in)	32.2 mm (1.3 in)	16 years	41 of 100 (Notable)
13 September 1951	San Marcos, US	daily rain	95.0 mm (3.7 in)	59.4 mm (2.3 in)	26 years	40 of 100 (Notable)
13 September 1951	Idabel, US	monthly rain	130.0 mm (5.1 in)	39.3 mm (1.5 in)	8 years	38 of 100 (Notable)
13 September 1951	Karnes City 2N, US	daily rain	98.6 mm (3.9 in)	78.0 mm (3.1 in)	4 years	38 of 100 (Notable)
13 September 1951	Natchitoches, US	daily rain	57.2 mm (2.3 in)	42.5 mm (1.7 in)	21 years	36 of 100 (Notable)
13 September 1951	Anderson, US	daily rain	82.3 mm (3.2 in)	57.4 mm (2.3 in)	5 years	36 of 100 (Notable)
13 September 1951	Fredericton Unb, CA	daily high max	30.6 C (87.1 F)	2.3 C (4.1 F)	73 years	35 of 100 (Notable)
13 September 1951	Tirumangalam, IN	daily rain	49.0 mm (1.9 in)	34.8 mm (1.4 in)	30 years	35 of 100 (Notable)
13 September 1951	Angleton 2 W, US	daily rain	73.2 mm (2.9 in)	42.0 mm (1.7 in)	34 years	35 of 100 (Notable)

Significance is a score from 0 to 100 combining margin, the age of the old record and the length of the station's record. How it is computed.

The Same Date in Other Years

1793 to 1951

Records set or tied on this calendar date in each year from 1793 to 1951. 1951 had 469 records.

Counts for years before the ledger starts come from the same station rules.

Records on 09-13 in each year
Year	Records
1793	1
1809	1
1814	1
1822	1
1835	1
1836	1
1839	1
1849	1
1850	2
1851	1
1856	1
1857	1
1859	1
1860	1
1864	1
1866	1
1867	2
1868	1
1872	3
1876	1
1878	1
1880	2
1882	2
1883	1
1886	1
1887	1
1888	1
1889	1
1891	1
1892	4
1893	2
1894	2
1895	1
1896	2
1897	3
1899	7
1900	3
1901	15
1902	30
1903	17
1904	8
1905	7
1906	23
1907	6
1908	11
1909	26
1910	11
1911	65
1912	23
1913	43
1914	42
1915	48
1916	19
1917	172
1918	33
1919	88
1920	48
1921	63
1922	124
1923	122
1924	65
1925	294
1926	76
1927	439
1928	253
1929	187
1930	284
1931	639
1932	171
1933	299
1934	187
1935	363
1936	519
1937	486
1938	382
1939	918
1940	841
1941	299
1942	287
1943	602
1944	361
1945	657
1946	423
1947	491
1948	472
1949	935
1950	657
1951	469
1952	569
1953	732
1954	291
1955	387
1956	332
1957	544
1958	578
1959	740
1960	660
1961	972
1962	378
1963	676
1964	645
1965	572
1966	501
1967	420
1968	239
1969	518
1970	1,216
1971	708
1972	396
1973	746
1974	965
1975	1,365
1976	411
1977	457
1978	796
1979	574
1980	648
1981	408
1982	1,004
1983	703
1984	646
1985	852
1986	741
1987	970
1988	902
1989	1,243
1990	1,187
1991	672
1992	580
1993	1,143
1994	667
1995	845
1996	1,117
1997	657
1998	1,654
1999	847
2000	856
2001	841
2002	879
2003	728
2004	743
2005	854
2006	1,076
2007	543
2008	1,508
2009	811
2010	827
2011	1,099
2012	526
2013	967
2014	1,291
2015	879
2016	1,093
2017	945
2018	636
2019	660
2020	591
2021	416
2022	668
2023	514
2024	818
2025	492
2026	905

Download the Data

Data for records on 1951-09-13: CSV or JSON. Field meanings are on the data page.

Sources: Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Made with Natural Earth. Public domain map data. Borders are Natural Earth's de facto depiction. Data as of 2026-10-17 (17 October 2026). Records are computed by this site and are not official.

Data as of 2026-10-15. Last revised 15 October 2026 (2026-10-15).

Margin	Records
0 to 25	334
25 to 50	34
50 to 75	11
75 to 100	3
100 to 125	1
125 to 150	0
150 to 175	1